cURL

将 sk-你的Key 换成控制台里生成的真实 Key。

Chat Completions（OpenAI 格式）

curl https://api-ai.onyxaxis.org/v1/chat/completions \
  -H "Authorization: Bearer sk-你的Key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.5",
    "messages": [
      {"role": "user", "content": "用一句话介绍你自己"}
    ]
  }'

Chat Completions 流式

加 "stream": true，响应是标准的 SSE：

curl https://api-ai.onyxaxis.org/v1/chat/completions \
  -H "Authorization: Bearer sk-你的Key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.5",
    "messages": [{"role": "user", "content": "数到5"}],
    "stream": true
  }'

Responses（OpenAI 较新格式）

curl https://api-ai.onyxaxis.org/v1/responses \
  -H "Authorization: Bearer sk-你的Key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.6-reasoning",
    "input": "用一句话介绍你自己"
  }'

Messages（Anthropic 格式）

curl https://api-ai.onyxaxis.org/v1/messages \
  -H "Authorization: Bearer sk-你的Key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "claude-sonnet-5",
    "max_tokens": 1024,
    "messages": [
      {"role": "user", "content": "用一句话介绍你自己"}
    ]
  }'